What Is Copyright Definition From Searchsecurity

What is Copyright? - Definition from SearchSecurity.

The copyright symbol or the word copyright had to be placed somewhere within the protected work, along with the year the work was created or published. What is the duration of copyright protection? After a work's copyright expires, the work falls into the public domain and can be used at no cost and without restriction..


What is cryptanalysis? Definition from SearchSecurity.

Cryptanalysis refers to the study of ciphers, ciphertext , or cryptosystems (that is, to secret code systems) with a view to finding weaknesses in them that will permit retrieval of the plaintext from the ciphertext, without necessarily knowing the key or the algorithm . This is known as breaking the cipher, ciphertext, or cryptosystem..


SSL VPN (Secure Sockets Layer virtual private network) - SearchSecurity.

Also, once the user is authenticated to an IPsec VPN, the client computer has full access to the entire private network, which violates the principle of least privilege and, as a result, may expose some private resources to attack.Using an SSL VPN, on the other hand, can enable more precise access control by enabling creation of tunnels to specific applications using sockets rather ....


What is antimalware? - SearchSecurity.

Microsoft Antimalware for Azure is a security extension in Microsoft Azure that extends antimalware protection to virtual machines and to cloud services..


What is a Denial-of-Service Attack? - SearchSecurity.

denial-of-service attack: A denial-of-service attack is a security event that occurs when an attacker takes action that prevents legitimate users from accessing targeted computer systems, devices or other network resources..


What is Steganography? - Definition from SearchSecurity.

Steganography (pronounced STEHG-uh-NAH-gruhf-ee , from Greek steganos , or "covered," and graphie , or "writing") is the hiding of a secret message within an ordinary message and the extraction of it at its destination. Steganography takes cryptography a step farther by hiding an encrypted message so that no one suspects it exists. Ideally, ....


What is an intrusion detection system (IDS)? Definition from SearchSecurity.

However, organizations should be careful with IPSes because they can also be prone to false positives. An IPS false positive is likely to be more serious than an IDS false positive because the IPS prevents the legitimate traffic from getting through, whereas the IDS simply flags it as potentially malicious..


What is an ethical hacker and what does the work entail?.

ethical hacker: An ethical hacker is a computer and networking expert who systematically attempts to penetrate a computer system or network on behalf of its owners for the purpose of finding security vulnerabilities that a malicious hacker could potentially exploit..


What is a VPN? Definition from SearchNetworking.

OpenVPN (open source virtual private network): OpenVPN is an open source virtual private network ( VPN ) product that offers a simplified security framework, a modular network design and cross-platform portability. OpenVPN is licensed under the GNU General Public License ( GPL ). Private licenses are available for individuals or companies ....


What is Cybersecurity Insurance and Why is it Important?.

Cybersecurity insurance is a contract that an individual or entity can purchase to help reduce the financial risks associated with doing business online. In exchange for a monthly or quarterly fee, the insurance policy transfers some of the risk to the insurer..


What is a Digital Signature? - SearchSecurity.

digital signature: A digital signature (not to be confused with a digital certificate ) is a mathematical technique used to validate the authenticity and integrity of a message, software or digital document..


What is Cryptology? - SearchSecurity.

What is cryptology? Cryptology is the mathematics, such as number theory and the application of formulas and algorithms, that underpin cryptography and cryptanalysis.Cryptanalysis concepts are highly specialized and complex, so this discussion will concentrate on some of the key mathematical concepts behind cryptography, as well as modern examples of its use..


What is a computer worm and how does it work? - SearchSecurity.

computer worm: A computer worm is a type of malicious software program whose primary function is to infect other computers while remaining active on infected systems..


What is MICR (magnetic ink character recognition)? - Definition ….

MICR (magnetic ink character recognition) is a technology used to verify the legitimacy or originality of paper documents, especially checks. Special ink, which is sensitive to magnetic fields, is used in the printing of certain characters on the original documents..


What is Wired Equivalent Privacy (WEP)? - SearchSecurity.

Wired Equivalent Privacy (WEP) is a security protocol, specified in the IEEE Wireless Fidelity ( Wi-Fi ) standard, 802.11 b, that is designed to provide a wireless ....


quantum key distribution (QKD) - SearchSecurity.

See complete definition encryption Encryption is the method by which information is converted into secret code that hides the information's true meaning. See complete definition quantum A quantum (plural: quanta) is the smallest discrete unit of a phenomenon. See complete definition.


What is a Payload? - SearchSecurity.

The payload generator accepts shellcode, which is a short sequence of code that starts an exploitable command shell on the target and creates an executable binary file to enable the payload delivery.. Once delivered and executed, the payload delivery process infects the targeted system -- unless there is a malware detection system..


What is Hypertext Transfer Protocol Secure (HTTPS)?.

See complete definition implementation Implementation is the execution or practice of a plan, a method or any design, idea, model, specification, standard or policy for... See complete definition synthetic monitoring Synthetic monitoring is the use of software to simulate user interactions with a system. See complete definition.


What is a metropolitan area network? - SearchNetworking.

metropolitan area network (MAN): A metropolitan area network (MAN) is a network that interconnects users with computer resources in a geographic area or region larger than that covered by even a large local area network ( LAN ) but smaller than the area covered by a wide area network (WAN) . The term is applied to the interconnection of ....